EMG 81

EMG 81
ManufacturerEMG, Inc.
Period1979–present
TypeActive humbucker
Magnet typeCeramic magnet
Output specifications
Voltage (RMS), V3.00
Voltage (peak), V4.50
Noise, dBV-100
Impedance, 10
Current, µA80
Power requirements
Power source9 V battery
Battery life, hours3000
Sonic qualities
Resonant
frequency, Hz
1630

The EMG 81 is a popular active humbucker guitar pickup manufactured by EMG, Inc. It is usually considered a lead pickup for use in the bridge position, paired with EMG's 85 as a rhythm pickup in neck position (Zakk Wylde is famous for this configuration).[1] It's not uncommon, however, to see a guitar with two EMG 81s in both bridge and neck positions (for instance, Kirk Hammett's EMG-KH21 pickup sets, which include two EMG 81 pickups for both neck and bridge positions).

The EMG 81 pickup is preferred as a lead pickup because of its high output and smooth control from having a rail magnet. Rail magnets tend to sound smoother through string bends because they have a constant "rail" that runs through the pickup, while typical guitar pickups have polepieces under each string that lose signal strength as the string bends away from the polepiece. The EMG 81 can be recognized by its dark grey humbucker form-factor and a silver embossed EMG logo.

With its high output, focused mids, consistent tone, tight attack and distinct clarity even under heavy distortion, the EMG 81 is a classic favorite among heavy metal guitar players.

  1. ^ Rardin, Kenny (June 2008). "EMG-81TW Active Humbucker". Premier Guitar. Archived from the original on 2011-02-19. Retrieved 2011-04-13.